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A witness recorded this footage of a firefight between police officers and a gunman on Feb. 26, 2013, in the 800 block of North Branciforte Avenue in Santa Cruz, Calif. Dozens of gunshots can be heard echoing in the residential neighborhood where the shooting happened, killing two police officers and the gunman. Click here to read the full story. (Published Wednesday, Apr 17, 2013)

Updated at 9:14 AM EDT on Wednesday, Feb 27, 2013

Two Santa Cruz police officers were shot to death Tuesday afternoon - the first time in city history that officers were killed in the line of duty. One suspect was also killed.

The two officers who died, Det. Sgt. Loran "Butch" Baker and Det. Elizabeth Butler, had a combined 38 years of experience with the Santa Cruz Police Department.

"We at the Santa Cruz Police Department are like family," Santa Cruz police chief Kevin Vogel said. "I've known both of these officers for a long, long time and there just aren't words to describe how I feel personally about this and how our department is reacting to this horrific, horrific tragedy."

Baker had been with the department for 28 years and leaves behind a wife, two daughters and a son, Adam, who works for the department as a community service officer.

Butler leaves her partner, Peter, and two young sons.

"This is the darkest day in the history of the Santa Cruz Police Department," Vogel said.

Baker and Butler went to an address on North Branciforte Avenue as a part of an investigation Tuesday. Details are unclear, but in making contact with the suspect, Santa Cruz resident Jeremy Goulet, 35, an altercation ensued.

Both detectives were killed at the scene.

After going door-to-door in the community authorities say there are no more outstanding suspects or any danger to the community.The Santa Cruz Sentinel said the investigation was possibly domestic violence related, but Santa Cruz County Sheriff Phil Wowak could not confirm what the investigation was about.

A Santa Cruz resident, who declined to give his name, said he was sitting in his house in the 800 block of North Branciforte Avenue when he heard gunfire across the street around 3:30 p.m. Police arrived soon, he said. That's when a suspect fired at police, hitting the two officers.

A while later, he heard a "multitude of gunfire" coming from an area nearby. He said police told residents to stay inside and not to leave.

Following the incident, schools in the immediate area were placed on lockdown.

"We need to figure out a way to bring our department together and get through this," Vogel said. "It's a horrible, horrible day for the Santa Cruz Police Department and the community of Santa Cruz."

After the police were killed, a second shooting occurred a half-hour later while police were in pursuit of at least one suspect, maybe two, on Doyle Street. A barrage of gunfire erupted that left Goulet dead on Doyle Street, according to the Sentinel.

Police were on a citywide manhunt for several hours after the initial shooting. The FBI joined the investigation just after 4 p.m. as well as law enforcement from the sheriff's office, Capitola, Watsonville and Scotts Valley police departments and the California Highway Patrol.

NBC Bay Area's George Kiriyama and Bay City News contributed to this report.